{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/construction_and_building_engineering/pl","license":"https://breaknorm.co/terms","vertical":"property_construction","subvertical":"construction_and_building_engineering","country":"PL","companies":12558,"by_leaf":[["general_building_contractors",5607],["civil_infrastructure_contractors",2577],["excavation_and_earthmoving_contractors",1247],["timber_frame_house_builders",1037],["multi_trade_renovation",657],["prefabricated_house_manufacturers",635],["concrete_and_formwork_contractors",354],["custom_home_builders",324],["groundworks_contractors",282],["demolition_contractors",274],["masonry_contractors",223],["other_construction_and_building_engineering",188],["roofing_contractors",178],["hard_landscaping_and_paving",169],["residential_property_developers",155],["other_specialist_building_services_contractors",152],["scaffolding_contractors",120],["swimming_pool_builders",111],["plastering_rendering",97],["plumbing_heating_contractor",87]],"by_headcount":[["2-10",10779],["0-1",742],["11-50",701],["51-200",268],["201-500",49],["501-1000",12],["1001-5000",6],["5001-10000",1]],"by_city":[["Warszawa",742],["Kraków",308],["Wrocław",303],["Poznań",224],["Gdańsk",180],["Łódź",148],["Szczecin",130],["Katowice",124],["Białystok",117],["Lublin",114],["Bydgoszcz",94],["Częstochowa",75]],"hiring":{"companies":76,"new_30d":6,"by_headcount":[["2-10",27],["51-200",24],["11-50",17],["201-500",4],["501-1000",3],["1001-5000",1]]},"tech":[["mxroute",1843],["cloudflare",731],["microsoft_365",465],["google_workspace",379],["certum",366],["facebook_pixel",222],["gcore",141]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"warbud.pl","name":"WARBUD SA","country":"PL","city":"Warszawa","headcount":"1001-5000","leaf":"general_building_contractors","summary":"WARBUD SA is a construction and civil engineering company that executes public works, medical construction and infrastructure projects for hospitals and militar."},{"domain":"mostostal.waw.pl","name":"Mostostal Warszawa","country":"PL","city":"Warszawa","headcount":"501-1000","leaf":"civil_infrastructure_contractors","summary":"Mostostal Warszawa is a general contractor and one of the largest construction companies in Poland that executes investments across general, industrial, infrast."},{"domain":"baumar.com.pl","name":"Baumar","country":"PL","city":"Opole","headcount":"201-500","leaf":"general_building_contractors","summary":"Baumar is a general contractor in Poland that designs and builds industrial, public and residential buildings since 2003."}],"as_of":"2026-11-05","updated_at":"2026-11-04","hash":"3c4b6b5c0c4d70c7","index_tier":2}